Hi!
To solve this, find the GCM (greatest common multiple) of 15 and 24.
We can do this by finding the prime factorization.
15/3 = 5
3·5
24/2 = 12
12/2 = 6
6/2 = 3
2·2·2·3
Both prime factorizations have the number 3 in common. So the GCM is 3.
Divide both numbers by 3.
15n/3 = 5n
-24/3 = -8
Since the GCM is 3, 3 goes outside the parentheses.
The numbers that go inside the parentheses are 5n-8
The answer is 3(5n-8)
You can check your answer by using the distribution property.
3·5n = 15n
3·(-8) = -24
15n-24
Hope this helps!
Answer:
Kindly check explanation
Step-by-step explanation:
Given that :
Total amount to spend = $55
Amount of food and drinks purchased = $14.25
Amount put on gaming card = $(55 - 14.25) = $40.75
Cost per game = $1.25
Number of games (g) he can play
Number of games g:
Amount put on gaming card / cost per game
= $40.75 / $1.25
= 32.6 games
g ≤ 32
Answer:
x = 21
Step-by-step explanation:
5x = (90 + 15)
5x = 105
x = 21
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Hey there!
Guide:
• Negative & negative = positive
• Positive & positive = positive
• Negative & positive = negative
• Positive & negative = negative
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• Positives are above 0
• Negatives are below 0
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• Negatives are on the left side of the number line
• Positives are on the right side of the number
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Answering your question
-7 * -8 = 7 * 8
-7 * -8 = 56
7 * 8 = 56
56 = 56
Answer: YES they are equivalent/equal to each other because both of them equal positive 56.
• It wouldn’t be equivalent if one is a negative number and the other one is positive (even when it looks like the same number). If both numbers are positives / negatives with the same number then they’ll most likely be equivalent/equal to each other!
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
